hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: Merging regions
Date Sun, 18 Nov 2012 16:52:37 GMT
Hum

I tried the --config parameters but I donc think bin/hbase is reading it.

I have exported HBASE_CONFIG but  same result.

Does anyone have succeed in a merge recently?

I will try to google that to see if there is something I missed

2012/11/18, Jean-Marc Spaggiari <jean-marc@spaggiari.org>:
> And that's the issue.
>
> I have an 8 nodes cluster, with 3 ZK servers, everything working fine.
> I just ran a MP last week which has generated a 400M rows table. But I
> hae wrongly pre-split the table. so I want to merge and re-split it.
>
> I tried with the cluster on and it has detected it and stopped the merge.
> I stoped de cluster but it's trying to access the file locally? I ran
> the merge on the master server directly from the HBase directory.
>
> I will take a look at see if there is any other parameter I should
> pass, or if I missed something...
>
> JM
>
> 2012/11/18, Kevin O'dell <kevin.odell@cloudera.com>:
>> Rather it is expecting local:
>>
>> 12/11/18 08:54:05 FATAL util.Merge: Merge failed
>> java.lang.IllegalArgumentException: Wrong FS:
>> hdfs://node3:9000/hbase/-ROOT-/70236052/.regioninfo, expected: file:///at
>> org.apache.hadoop.fs. FileSystem.checkPath(FileSystem.java:381)
>> On Nov 18, 2012 10:37 AM, "Kevin O'dell" <kevin.odell@cloudera.com>
>> wrote:
>>
>>> Looks like your configuration is pointing local.
>>> On Nov 18, 2012 8:59 AM, "Jean-Marc Spaggiari" <jean-marc@spaggiari.org>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm trying to merge 2 regions based on the book documentation and I'm
>>>> getting the exception at the bottom of this message. Any idea why?
>>>>
>>>> I got the regions names from the HTML UI. I tried also to scan the
>>>> .META. table like in Lars' book. Both are giving me the same info (a
>>>> chance!), but it's still not working.
>>>>
>>>> Also, the HBase online book is not giving the right class info for the
>>>> merge. I will open a Jira and propose a patch.
>>>>
>>>> Thanks,
>>>>
>>>> JM
>>>>
>>>> hbase@node3:~/hbase-0.94.2$ bin/hbase
>>>> org.apache.hadoop.hbase.util.Merge work_proposed
>>>> work_proposed,\x0A,1342541226467.19929d1e6b6ecb3beae91e316b790378.
>>>> work_proposed,\x14,1342541226467.622a3e62c4cf3f3b59655bdaf915908d.
>>>> 12/11/18 08:54:05 INFO util.Merge: Verifying that file system is
>>>> available...
>>>> 12/11/18 08:54:05 INFO util.Merge: Verifying that HBase is not
>>>> running...
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48
>>>> GMT
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:host.name
>>>> =node3
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:java.version=1.7.0_05
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:java.vendor=Oracle Corporation
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:java.home=/usr/local/jdk1.7.0_05/jre
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>>
>>>> environment:java.class.path=/home/hbase/hbase-0.94.2//conf:/usr/local/jdk1.7.0_05/lib/tools.jar:/home/hbase/hbase-0.94.2/:/home/hbase/hbase-0.94.2//hbase-0.94.2.jar:/home/hbase/hbase-0.94.2//hbase-0.94.2-tests.jar:/home/hbase/hbase-0.94.2//lib/activation-1.1.jar:/home/hbase/hbase-0.94.2//lib/asm-3.1.jar:/home/hbase/hbase-0.94.2//lib/avro-1.5.3.jar:/home/hbase/hbase-0.94.2//lib/avro-ipc-1.5.3.jar:/home/hbase/hbase-0.94.2//lib/commons-beanutils-1.7.0.jar:/home/hbase/hbase-0.94.2//lib/commons-beanutils-core-1.8.0.jar:/home/hbase/hbase-0.94.2//lib/commons-cli-1.2.jar:/home/hbase/hbase-0.94.2//lib/commons-codec-1.4.jar:/home/hbase/hbase-0.94.2//lib/commons-collections-3.2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-configuration-1.6.jar:/home/hbase/hbase-0.94.2//lib/commons-digester-1.8.jar:/home/hbase/hbase-0.94.2//lib/commons-el-1.0.jar:/home/hbase/hbase-0.94.2//lib/commons-httpclient-3.1.jar:/home/hbase/hbase-0.94.2//lib/commons-io-2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-lang-2.5.jar:/home/hbase/hbase-0.94.2//lib/commons-logging-1.1.1.jar:/home/hbase/hbase-0.94.2//lib/commons-math-2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-net-1.4.1.jar:/home/hbase/hbase-0.94.2//lib/core-3.1.1.jar:/home/hbase/hbase-0.94.2//lib/guava-11.0.2.jar:/home/hbase/hbase-0.94.2//lib/hadoop-core-1.0.3.jar:/home/hbase/hbase-0.94.2//lib/high-scale-lib-1.1.1.jar:/home/hbase/hbase-0.94.2//lib/httpclient-4.1.2.jar:/home/hbase/hbase-0.94.2//lib/httpcore-4.1.3.jar:/home/hbase/hbase-0.94.2//lib/jackson-core-asl-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-jaxrs-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-mapper-asl-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-xc-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jamon-runtime-2.3.1.jar:/home/hbase/hbase-0.94.2//lib/jasper-compiler-5.5.23.jar:/home/hbase/hbase-0.94.2//lib/jasper-runtime-5.5.23.jar:/home/hbase/hbase-0.94.2//lib/jaxb-api-2.1.jar:/home/hbase/hbase-0.94.2//lib/jaxb-impl-2.2.3-1.jar:/home/hbase/hbase-0.94.2//lib/jersey-core-1.8.jar:/home/hbase/hbase-0.94.2//lib/jersey-json-1.8.jar:/home/hbase/hbase-0.94.2//lib/jersey-server-1.8.jar:/home/hbase/hbase-0.94.2//lib/jettison-1.1.jar:/home/hbase/hbase-0.94.2//lib/jetty-6.1.26.jar:/home/hbase/hbase-0.94.2//lib/jetty-util-6.1.26.jar:/home/hbase/hbase-0.94.2//lib/jruby-complete-1.6.5.jar:/home/hbase/hbase-0.94.2//lib/jsp-2.1-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/jsp-api-2.1-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/jsr305-1.3.9.jar:/home/hbase/hbase-0.94.2//lib/junit-4.10-HBASE-1.jar:/home/hbase/hbase-0.94.2//lib/libthrift-0.8.0.jar:/home/hbase/hbase-0.94.2//lib/log4j-1.2.16.jar:/home/hbase/hbase-0.94.2//lib/metrics-core-2.1.2.jar:/home/hbase/hbase-0.94.2//lib/netty-3.2.4.Final.jar:/home/hbase/hbase-0.94.2//lib/protobuf-java-2.4.0a.jar:/home/hbase/hbase-0.94.2//lib/servlet-api-2.5-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/slf4j-api-1.4.3.jar:/home/hbase/hbase-0.94.2//lib/slf4j-log4j12-1.4.3.jar:/home/hbase/hbase-0.94.2//lib/snappy-java-1.0.3.2.jar:/home/hbase/hbase-0.94.2//lib/stax-api-1.0.1.jar:/home/hbase/hbase-0.94.2//lib/velocity-1.7.jar:/home/hbase/hbase-0.94.2//lib/xmlenc-0.52.jar:/home/hbase/hbase-0.94.2//lib/zookeeper-3.4.3.jar:
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>>
>>>> environment:java.library.path=/home/hbase/hbase-0.94.2//lib/native/Linux-amd64-64
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:java.io.tmpdir=/tmp
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:java.compiler=<NA>
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client environment:os.name
>>>> =Linux
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:os.arch=amd64
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:os.version=3.2.0-4-amd64
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:user.name
>>>> =hbase
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:user.home=/home/hbase
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client
>>>> environment:user.dir=/home/hbase/hbase-0.94.2
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Initiating client
>>>> connection, connectString=latitude:2181,cube:2181,node3:2181
>>>> sessionTimeout=180000 watcher=hconnection
>>>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Opening socket connection
>>>> to server /192.168.23.1:2181
>>>> 12/11/18 08:54:05 INFO zookeeper.RecoverableZooKeeper: The identifier
>>>> of this process is 7006@node3
>>>> 12/11/18 08:54:05 INFO client.ZooKeeperSaslClient: Client will not
>>>> SASL-authenticate because the default JAAS configuration section
>>>> 'Client' could not be found. If you are not using SASL, you may ignore
>>>> this. On the other hand, if you expected SASL to work, please fix your
>>>> JAAS configuration.
>>>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Socket connection
>>>> established to cube/192.168.23.1:2181, initiating session
>>>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Session establishment
>>>> complete on server cube/192.168.23.1:2181, sessionid =
>>>> 0x13b119988410030, negotiated timeout = 40000
>>>> 12/11/18 08:54:05 INFO
>>>> client.HConnectionManager$HConnectionImplementation: ZooKeeper
>>>> available but no active master location found
>>>> 12/11/18 08:54:05 INFO
>>>> client.HConnectionManager$HConnectionImplementation: getMaster attempt
>>>> 0 of 1 failed; no more retrying.
>>>> org.apache.hadoop.hbase.MasterNotRunningException
>>>>         at
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:674)
>>>>         at
>>>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:110)
>>>>         at
>>>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1659)
>>>>         at org.apache.hadoop.hbase.util.Merge.run(Merge.java:94)
>>>>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>>>>         at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387)
>>>> 12/11/18 08:54:05 INFO
>>>> client.HConnectionManager$HConnectionImplementation: Closed zookeeper
>>>> sessionid=0x13b119988410030
>>>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Session: 0x13b119988410030
>>>> closed
>>>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: EventThread shut down
>>>> 12/11/18 08:54:05 INFO util.Merge: Merging regions
>>>> work_proposed,x0A,1342541226467.19929d1e6b6ecb3beae91e316b790378. and
>>>> work_proposed,x14,1342541226467.622a3e62c4cf3f3b59655bdaf915908d. in
>>>> table work_proposed
>>>> 12/11/18 08:54:05 INFO wal.HLog: FileSystem doesn't support
>>>> getDefaultBlockSize
>>>> 12/11/18 08:54:05 INFO wal.HLog: HLog configuration: blocksize=32 MB,
>>>> rollsize=30.4 MB, enabled=true, optionallogflushinternal=1000ms
>>>> 12/11/18 08:54:05 WARN util.NativeCodeLoader: Unable to load
>>>> native-hadoop library for your platform... using builtin-java classes
>>>> where applicable
>>>> 12/11/18 08:54:05 DEBUG wal.SequenceFileLogWriter: using new
>>>> createWriter -- HADOOP-6840
>>>> 12/11/18 08:54:05 DEBUG wal.SequenceFileLogWriter:
>>>> Path=file:/home/hbase/.logs_1353246845818/hlog.1353246845824,
>>>> syncFs=true, hflush=false, compression=false
>>>> 12/11/18 08:54:05 INFO wal.HLog:  for
>>>> /home/hbase/.logs_1353246845818/hlog.1353246845824
>>>> 12/11/18 08:54:05 INFO wal.HLog: FileSystem's output stream doesn't
>>>> support getNumCurrentReplicas; --HDFS-826 not available;
>>>> fsOut=org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer
>>>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Opening region: {NAME =>
>>>> '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,}
>>>> 12/11/18 08:54:05 INFO regionserver.HRegion: Setting up
>>>> tabledescriptor config now ...
>>>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Instantiated
>>>> -ROOT-,,0.70236052
>>>> 12/11/18 08:54:05 FATAL util.Merge: Merge failed
>>>> java.lang.IllegalArgumentException: Wrong FS:
>>>> hdfs://node3:9000/hbase/-ROOT-/70236052/.regioninfo, expected:
>>>> file:///
>>>>         at
>>>> org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:381)
>>>>         at
>>>> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:55)
>>>>         at
>>>> org.apache.hadoop.fs.LocalFileSystem.pathToFile(LocalFileSystem.java:61)
>>>>         at
>>>> org.apache.hadoop.fs.LocalFileSystem.exists(LocalFileSystem.java:51)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:700)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:482)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:461)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3813)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3761)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3721)
>>>>         at
>>>> org.apache.hadoop.hbase.util.MetaUtils.openRootRegion(MetaUtils.java:265)
>>>>         at
>>>> org.apache.hadoop.hbase.util.MetaUtils.scanRootRegion(MetaUtils.java:197)
>>>>         at
>>>> org.apache.hadoop.hbase.util.Merge.mergeTwoRegions(Merge.java:205)
>>>>         at org.apache.hadoop.hbase.util.Merge.run(Merge.java:111)
>>>>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>>>>         at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387)
>>>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Opening region: {NAME =>
>>>> '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,}
>>>> 12/11/18 08:54:05 INFO regionserver.HRegion: Setting up
>>>> tabledescriptor config now ...
>>>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Instantiated
>>>> .META.,,1.1028785192
>>>> 12/11/18 08:54:05 INFO wal.HLog: main.logSyncer exiting
>>>> 12/11/18 08:54:05 DEBUG wal.HLog: closing hlog writer in
>>>> file:/home/hbase/.logs_1353246845818
>>>> 12/11/18 08:54:05 DEBUG wal.HLog: Moved 1 log files to
>>>> /home/hbase/.oldlogs
>>>> 12/11/18 08:54:05 ERROR util.Merge: exiting due to error
>>>> java.lang.IllegalArgumentException: Wrong FS:
>>>> hdfs://node3:9000/hbase/.META./1028785192/.regioninfo, expected:
>>>> file:///
>>>>         at
>>>> org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:381)
>>>>         at
>>>> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:55)
>>>>         at
>>>> org.apache.hadoop.fs.LocalFileSystem.pathToFile(LocalFileSystem.java:61)
>>>>         at
>>>> org.apache.hadoop.fs.LocalFileSystem.exists(LocalFileSystem.java:51)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:700)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:482)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:461)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3813)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3761)
>>>>         at
>>>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3721)
>>>>         at
>>>> org.apache.hadoop.hbase.util.MetaUtils.openMetaRegion(MetaUtils.java:273)
>>>>         at
>>>> org.apache.hadoop.hbase.util.MetaUtils.scanMetaRegion(MetaUtils.java:257)
>>>>         at org.apache.hadoop.hbase.util.Merge.run(Merge.java:116)
>>>>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>>>>         at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387)
>>>> hbase@node3:~/hbase-0.94.2$
>>>>
>>>
>>
>

Mime
View raw message